Development and validation of a practical solution for detecting motion artefacts in the EOS X-ray system.

After repeating the acquisition a second time and instructing patients thoroughly on remaining still for the entire duration of the acquisition, the motion was significantly reduced in the frontal projection, whereas a trend towards significance was observed in the lateral projection (V = 21.00, p-value = 0.031, 95% CI [1.5, 10.5], estimated sample median = 3.5 mm in the frontal projection, V = 15.00, p-value = 0.063, 95% CI [4.5, 10.0], estimated sample median = 7.5 mm in the lateral projection) (Fig. 4 ).

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